package reflect;

import java.lang.reflect.Method;

/**
 * 调用有参方法
 */
public class ReflectDemo5  {
    public static void main(String[] args) throws Exception {
        Person p =new Person();
        p.say("大家好!");
        Class cls =Class.forName("reflect.Person");
        Object obj =cls.newInstance();
        Method method =cls.getMethod("say",String.class);
        method.invoke(obj,"大家好");

        Method method1 =cls.getMethod("say",String.class,int.class);
        method1.invoke(obj,"大家好",3);
    }
}
